diff --git a/model/discovery/DiscoverHost.go b/model/discovery/DiscoverHost.go
index 9122298..c135194 100644
--- a/model/discovery/DiscoverHost.go
+++ b/model/discovery/DiscoverHost.go
@@ -5,7 +5,7 @@ import (
 )
 
 type DiscoverHost struct {
-	MetaIPType *meta.MetaIPType `json:"metaIpType,omitempty"`
+	MetaIPType *meta.MetaIPType `json:"metaIPType,omitempty"`
 
 	FirstScanRange string   `json:"firstScanRange,omitempty"`
 	LastScanRange  string   `json:"lastScanRange,omitempty"`
diff --git a/model/discovery/Host.go b/model/discovery/Host.go
index 5608aad..e392238 100644
--- a/model/discovery/Host.go
+++ b/model/discovery/Host.go
@@ -6,7 +6,7 @@ import (
 )
 
 type Host struct {
-	MetaIPType *meta.MetaIPType `json:"metaIpType,omitempty"`
+	MetaIPType *meta.MetaIPType `json:"metaIPType,omitempty"`
 	Address    string           `json:"address,omitempty"`
 	Mac        string           `json:"mac,omitempty"`